Once you find yourself inside, head towards the corridor on the left side. Kill or try to avoid the "something" that is on the floor to get to the Duel Charm on the other side. In the next room you will face a group of enemies (they are hiding in the corners). You can turn left in the next hallway and take the elevator, which will allow you to unlock the shortcut near the Cleansing Chapel bonfire. Do this and turn right to reach the room with the seated giant.
Remember: before entering the main room you can go straight where a narrow passage will take you to a small room. There you will encounter another Evangelist and Deep Gem. While you are at the entrance / exit from the room, look up - there is another enemy under the ceiling (dodge him or turn on the run).
Your task is to get to the other side. Run and don't look back (if you're lucky, you can pick up the Soul of a Nameless Soldier, Loyd's Ring sword and exploding bolts along the way). On the other side, ignore the enemies that appear and select the corridor on the right.
At the crossroads, you can go lower or turn left. For now, choose the last route. You will enter the room shown in the screenshot. Cross the bridge to find Seek Guidance. However, before doing this, look for the enemies above (two on the bridge) and the grub man near the collectible. Discard them with a spell or ranged attack.
There is a staircase in the corner that will lead you upstairs. Turn to the evangelist who is guarding Amber.
Explore the location, return to the stairs and go to the very bottom. On your way, you will come across a room with an open chest. Don't even try to open it, attack it right away. Get as close to the werewolf as possible, but don't let him catch you. If you dodge his blow and get behind him, you have a great opportunity to deliver a crushing blow. Kill the creature to get the Deep Braille Divine Tome.
There is a mighty knight in the next room. The hardest part is getting through his guard (he has a huge shield). Watch out for powerful hits, especially when his weapon starts to glow (move away from him, as every hit, even those that don't directly hit you, will cause a wave of damage). The best moment to strike is when you outsmart the knight and get behind him.
Go to the room in front of you. Turn around immediately as a huge spider appears. Let the animal change its position - you will have a clear path to the exit. Run out of the room. The creature will get stuck and thus can be easily killed. Since the spider is vulnerable to fire, use incendiary bombs or a similar spell. You will receive Sapphire Aldrich and find Amber indoors.
Use the ladder to go up.
The main room with the giant
Remember: right after entering the room you can be attacked by Longfinger Kirk. Stop halfway and use Ember. Your opponent should appear on the other side. See how the creature will jump. It is best to hit when the monster is only armed with a sword and is not using a shield. You can also move backward and punch when your opponent performs a mid-air attack. If you're lucky, you have a great opportunity to strike back. Kill the creature to obtain a Spiky Straight Sword and a Spiked Shield.
You will end up in a large room. There is a giant on the left side. You should try to kill him as it won't be a very difficult fight. Pay attention to the sticky substance that will slow you down.
When fighting a giant, you should pay attention to its stomping and spewing attacks. Do not lock the camera on the enemy and stay between his legs. This way you can avoid damage, but you still need to keep an eye out for trampling attacks. After the battle is over, collect the loot and the nearby Soul of the Nameless Soldier and the Maiden Set. Outside the gate, there is Saint Bident and Homeward Bone.
Use the corridor on the other side. You will encounter a patrolling knight (quickly kill all other monsters) - lure him into an open field to avoid the poison generated by the wall statues. It will also help you dodge. Kill him, take the Soul of the Unknown Traveler and use the lever located in one of the forks. Eventually, you can find a passage that leads below. Go there and open both doors: one of them will take you back to the chapel, near the fire.
Unlock the shortcut and head back to the main hall. Opposite the giant, there is a lever (screenshot). Use it.
It's time to kill another giant. Use the same strategy you used before. However, before focusing on the creature itself, you must move away from it all other small creatures that only make the fight more difficult (do not try to kill them, as they will respawn anyway). When the fight is over, collect the Soul of the Unknown Traveler, Pale Tongue, Drang Hammers, and Drang Armor Set.
Use the ladder behind the fallen creature. Ultimately, you will find yourself at the main altar full of enemies. Note the fact that you will only be attacked if you land the first hit or if you are too close to monsters. If you like, you can walk quietly along the edge where you will find Amber.
If you decide to start a battle, be extremely careful with the knights. If you stick to one side, you can sneak up on at least one of them and perform a powerful blow. Kill the knights, and you can consider yourself a winner, since the rest of the creatures do not pose much of a threat. You can quickly run up to them or use incendiary bombs that deal damage from a distance.
Remember this place, as there is a path that leads to the boss arena. Go straight ahead and take the elevator.
After the lift arrives, open the main gate of the temple. From this place you can reach the cemetery (near the mausoleum). If you used the two levers when you were at the bottom, you can go downstairs and collect the Duel Charm (stairs on the other side). All that remains for you is to explore the upper part of the temple.
Remember: the opening of the main gate of the temple is the trigger that will start a specific event. If you want to be part of it, reload the area (get into another through the fire and return). You will notice that another bridge has been built in the main hall. Go to the main entrance (from the cemetery) and use the stairs on the right side. You will meet Siegward, who is not really him. These are Unbreakable Patches in disguise. Talk to the character and go across the bridge. If you have already defeated the giant, you have nothing to fear. The same character will be waiting for you at the top of the temple.
Remember 2: Opening the door will trigger another event. You will be able to talk to the real Siegward. You can find him in the well, in the chapel (when you are near the fire, exit the chapel through the door you used to enter this location. It is located on the right. Come closer and talk to the onion knight. You can purchase his armor from Unbreakable Patches during your further quests.
Deacons of the Deep Boss Fight
